Why we need to learn oracle RAC11g?

1.Let us we discuss what is purpose we have to learn Oracle RAC11g?

*Before we are discussing what is OracleRAC and what are the benefits of RAC we will the life cycle of " OracleDba " has shown in the pic below



*The most people are reading this blog the who is already oracle dba or they are trying to become an oracle dbathe person who is started his career at Linux administrator or he had a good knowledge of Linux than he stepped into oracle dba (most of them knows what is oracle dba and what they are doing we are not discussing about entire thing but we will focus outline )

*It classified into two types

1)physical dba
2)Logical dba

for more details

https://ampersandacademy.com/tutorials/oracle-rac-11g/why-we-need-to-learn-oracle-rac11g

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